If you want to stick with coils I think Zbroz is a nice option. If you want something with a little more adjust-ability and a slight weight reduction, Fox is the way to go.
I know this has been covered in oh so many topics before, and to be honest I think it always seems to come down to personal preference but I would vote for a set of the Fox Evol-R's up front or if your willing to dish out some $$ the Evol-X's are insane.
I run the Evol-X's without a sway bar like you were mentioning in your OP and it is like a whole other world compared to anything else I've ridden (walkers, zbroz, ryde-fx, etc.). The adjustment factor of Floats are insane and essentially limitless in my opinion. Plus the fact that there is a rebound feature makes it so you can dial the shocks in effortlessly to not get skirted off line thru a choppy side hill or not get bucked off your sled after landing a bomber sized drop.
Then if you go with the X's over the R's you get a high and low speed compression feature which eliminates you having to send the shocks back to the factory to get an adjustment in your valving changed because you don't like the way it feels a certain way thru the stroke.
All in all I would suggest trying to ride several different shocks before you pull the trigger. See if you can jump on each model of each brand. I know that seems like it might take a while, but it will really help out your decision. Good luck!